1124320012432 has 40 divisors (see below), whose sum is σ = 2183496675840. Its totient is φ = 560837629440.

The previous prime is 1124320012427. The next prime is 1124320012441. The reversal of 1124320012432 is 2342100234211.

It is a junction number, because it is equal to n+sod(n) for n = 1124320012397 and 1124320012406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32409048 + ... + 32443720.

It is an arithmetic number, because the mean of its divisors is an integer number (54587416896).

Almost surely, 2^{1124320012432} is an apocalyptic number.

It is an amenable number.

1124320012432 is a deficient number, since it is larger than the sum of its proper divisors (1059176663408).

1124320012432 is a wasteful number, since it uses less digits than its factorization.

1124320012432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39391 (or 39385 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1124320012432 its reverse (2342100234211), we get a palindrome (3466420246643).

The spelling of 1124320012432 in words is "one trillion, one hundred twenty-four billion, three hundred twenty million, twelve thousand, four hundred thirty-two".